wavebands

英

美

n.  (无线电)波段
waveband的复数

柯林斯词典

• (无线电)波段
  Awavebandis a group of radio waves of similar length which are used for particular types of radio communication.

双语例句

• A new kind of multi-mirror quasi-optical cavity, which is free from mode concentration and able to operate at MM-submillimeter wavebands effectively, is proposed and analysed.
  本文提出并分析了一种新型多反射镜准光学谐振腔。该类谐振腔消除了模式浓缩现象，所以能有效地工作在毫米波和亚毫米波频段。
• Crucially, different situations need data collected in different wavebands.
  关键在于，不同的情况需要在不同波段收集的数据。
• The Infrared Background Radiation at Submillimeter Wavebands
  亚毫米波段的红外背景
• Based on the fact that the emissivity function of a continuous-radiation object is usually monotonic in a short-band, a tri-waveband method for temperature measurement is established, namely choosing three irrelevant wavebands to formulate measurement equation.
  针对有限短波段内连续辐射物体的发射率通常具有单调性这个事实，提出波段辐射测量方法，即选择三个非相关波段构造测量方程。
• For the trace elements Fe, the prediction accuracy based on full wavelengths was higher than using characteristic wavebands, higher than model with characteristic wavelengths.
  对于微量元素铁，基于全波段的模型预测精度要高于采用多波段的模型，高于采用多波长的模型。
• According to above mentioned method, in this paper, the influence on the accurately measuring result of the undulation of target object emittance and environment emittance have been analyzed. Also, we discuss the effect of wavebands between different infrared radiometers.
  针对这种方法，分析了目标物体、环境的出射辐照度的波动对比辐射率精确测定的影响，讨论了不同辐射计滤光波段对计算的影响；
• PLS models were established based on the full wavelengths, characteristic wavebands, and characteristic wavelengths to distinguish the infected rice leaves. The results showed that, the model with full wavelengths had the highest identification rate.
  采用PLS建立了全波段、多波段和多波长的水稻稻瘟病病变叶片的鉴别模型，结果显示：采用全波段建模，模型的鉴别率最高，高于采用特征波段和特征波长所建的模型。
• Based on the results of the contrast of star to sky background in daytime, the detectable stellar magnitude limits are computed and analyzed as functions of observing heights, solar zeniths angle, wavebands and stellar spectral types for 3 °× 3 ° field of view.
  根据恒星和白天大气背景辐射的对比度，计算和分析了3°×3°视场下，可探测星等极限值随观测高度、太阳天顶角、波段和恒星光谱类型的变化情况。
• Comprehensive test technology of pulsed laser peak power in common wavebands
  几种常见波段脉冲激光峰值功率综合测试技术研究
• The primary task of crop growth spectral monitoring is to determine sensitive wavebands and characteristic parameters for reflecting crop growth status, and establish quantitative relationship between agronomic variables and spectral indices.
  作物生长光谱监测的主要任务是要确立能够反映作物生长状态的敏感波段和特征指数，并建立光谱指数与农学参数之间的定量关系。